//
//  NSString+Extension.h
//  正则表达式
//
//  Created by J on 15/12/24.
//  Copyright © 2015年 J. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface NSString (Extension)
- (BOOL)isQQ;
- (BOOL)isPhoneNumber;
- (BOOL)isIPAddress;


@end
